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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1363 (Hydraulic Brake System) >> Repair Instructions >> Master Cylinder Replacement (Non-ABS) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Adjust the booster piston rod. Refer to the Adjustment Procedure in Vacuum Brake Booster Replacement .
  2. CAUTION: Refer to Brake Fluid Caution in Cautions and Notices.
    NOTE: Refer to Filling the Master Cylinder Notice in Cautions and Notices.
  3. Bench bleed the master cylinder. Refer to Master Cylinder Bench Bleeding .
  4. Fig 1: Master Cylinder Reservoir Components
    GM815132Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the following components to the vacuum booster:
    1. The master cylinder
    2. The 3-way fitting (7)
    3. The check valve bracket (1)
    4. The 2 nuts (10)

      Tighten:  Tighten the 2 nuts to 12.5 N.m (110.6 lb in).

  6. Install the 3 brake pipes (2,8,9) to the 3-way fitting.

    Tighten:  Tighten the flare nuts to 15.2 N.m (11.2 lb ft).

  7. Install the 2 brake pipes (2,3) to the master cylinder.

    Tighten:  Tighten the flare nuts to 15.2 N.m (11.2 lb ft).

  8. Install the brake fluid reservoir. Refer to Master Cylinder Reservoir Replacement .
  9. Install the top portion of the air filter housing. Install the hooks to the bottom portion of the housing.
  10. Install the air filter hose to the throttle body. Secure the hose with the hose clamp.
  11. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding .
  12. Inspect the brake system for leaks. Refer to Brake System External Leak Inspection .
  13. Measure the brake pedal travel. Adjust as necessary. Refer to Brake Pedal Travel Measurement and Inspection .